MF
XRPN

Magnetar Financial’s Armada Acquisition Corp II XRPN Stock Holding History

Magnetar Financial’s Portfolio XRPN Stock Details XRPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.48M Hold
814,266
– – 0.08% 198
2026
Q1 		$8.4M Hold
814,266
– – 0.09% 166
2025
Q4 		$8.34M Hold
814,266
– – 0.08% 139
2025
Q3 		$8.5M Hold
814,266
– – 0.05% 129
2025
Q2 		$8.18M Buy
+814,266
New +$8.17M 0.04% 173

Other funds holding XRPN

ACM
Arrington Capital Management Miami, Florida $163M AUM
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.21B AUM 13.69% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
RC
RLH Capital Great Neck, New York $209M AUM

Magnetar Financial's XRPN Position: Q2 2026 in Review

Magnetar Financial held its Armada Acquisition Corp II (XRPN) position steady in Q2 2026 at 814,266 shares worth $8.48M. The position accounts for 0.08% of the portfolio, ranked #198.

Magnetar Financial first reported a position in XRPN in Q2 2025 and has held it in 5 quarters since. The position peaked at $8.5M in Q3 2025. 67 funds tracked by Wall St. Rank hold XRPN as of Q2 2026.

  • Magnetar Financial held 814,266 shares of Armada Acquisition Corp II worth $8.48M as of Q2 2026.
  • Magnetar Financial left its Armada Acquisition Corp II share count unchanged in Q2 2026.
  • Armada Acquisition Corp II made up 0.08% of Magnetar Financial's portfolio in Q2 2026, its #198 holding.
  • Magnetar Financial first reported a position in Armada Acquisition Corp II in Q2 2025 and has held it in 5 quarters since.
  • Magnetar Financial's Armada Acquisition Corp II position peaked at $8.5M in Q3 2025.
  • 67 funds tracked by Wall St. Rank held Armada Acquisition Corp II as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.